#Hardrive problems fixed.
Well, my disk drive seems to be working fine now. I have the C-Ltd
interface, an Adaptek 4070 controller and a Seagate 277R. I will probably
never know exactly what the problem was. After improving the grounding and
replacing the pals I still had problems. I ran a monitor program and saw
that there were over 10,000 interrupts/sec when the computer would seem to
hang. I took the C-Ltd interface and cleaned up some possible solder
bridges, removed what may have been fine wires from the connector (or dust),
and reseated the chips. All is well now. The C-Ltd controller and your
software have my highest praises.
There are a lot of undocumented commands in the C directory. Know where I
can find out about them, other than calling C-Ltd and bugging them?
Anyway, thanks for your suggestions,
John